Solar plant: site data

Solar power plant in Sopit, Stryiskyi Raion, Lviv Oblast

Sopit: 993 kWh per kWp a year, tilt 37° 11° east of south (PVGIS). 8.4% below the oblast median (1,084). #277 of 286 in the rayon, #1514 of 1532 in the oblast.

Stryi, the rayon centre, is 36 km away. 476 m above sea level. 25 km away: Drohobych, the nearest bigger centre, 1,073 — 7.5% less here. Snow and wind from the nearest regional centre in the DBN — Львів, 91 km. 11.33 m between rows, pitch 15.15 m (latitude 49.1°).

Yield of 1 kWp
993kWh/year
Tilt
37°11° east of south
10 kW
9,931kWh/year
Row pitch
15.15m · GCR 0.32
T_min
-40 °Cregion I, north-western
Snow S₀ / wind W₀
1,310 / 520Pa

Ground frame designer

A ground frame for a solar plant: Sopit

The designer opens with this place’s coordinates, latitude 49.1° for the row spacing and the DBN loads of the nearest regional centre — Львів, 91 km: snow 1,310 Pa, wind 520 Pa.

  • No sign-up
  • Snow and wind check
  • Drawings and estimate

Yield by month

39Jan53Feb84Mar103Apr111May113Jun121Jul120Aug98Sep76Oct43Nov31Dec

July: 121 kWh/kWp, December: 31 — 3.9 times less.

June: 113 against 127 in the oblast, 11.0% less.

Sopit: plants, kWh
kWpA yearJulyDecember
54,966605155
109,9311,210310
1514,8971,815465

Snow and wind: Львів

Example: a 10 kW ground frame

For the loads of Lviv: 11.16 kWp, 18 panels, 376 kg of steel, 12 piles, materials ≈ 50,491 UAH.

The whole frame: drawing, BOM, checks

How these numbers are computed

Nearby

All places: Stryiskyi RaionLviv Oblast: rayons and towns

Free calculators

Sources

Preliminary calculation: a design needs an engineer’s check.